a young or innocent kind of love
eine junge oder unschuldige Art von Liebe
"Their relationship in school was just puppy love."
"Ihre Beziehung in der Schule war nur Puppy-Liebe."
to donate or to reveal something unintentionally
to avoid attracting attention; to stay calm and unnoticed
a student who is favored by the teacher
it's not difficult to understand
to work hard on something for a long period
to say something positive and hope it continues to be good